Let us have a look at the SCCM User Collections . Clearly in Fig 1 , we can see that there is No user in the User Collection .

At the same time if we have a look at the logs Folder , We may see that there is No log which corresponds to User Discovery in SCCM . Fig 2

As we move onto the Discovery Methods we find out that User Discovery has been Disabled in SCCM . Fig 3

Now , Just Double Click the User Discovery Method and Enable it , Giving the Proper Container for it as shown in Fig 4 and Fig 5

Once this is done Click on Ok.

Right Click on the User Discovery and Click Run Full Discovery . Fig 6

Click yes .

Now , Go to the Logs folder and you will see Adusrdis log being shown up there . Fig 7

Now , Open this log with the help of CM Trace Tool ( In case you have not installed it , Go to the SCCM Install Directory > Tools > CMTrace ) . The very First thing that you will see is User Discovery Component Setting was set to Active in the SCCM Control File . This is very Important thing to note . For any discovery to work it has to be active in the Control file . Fig 8

Once you see this , SCCM keeps on discovering Users and keeps creating DDR’s for them . Fig 9 and Fig 10

Finally , You can see the user Information being populated in the SCCM Console :

Abheek

I am a Techie with years of Experience ,primarily in, System Center and Office 365 . I have been involved in Various Design and Implementation Projects across the globe. I am a regular blogger at my blog .
Apart from Technical Stuff I am a Certified Project Manager with PRINCE 2 , Project Management Certification from IMT Ghaziabad and CAPM Certification.
I am a Microsoft Certified Trainer also.